14446422455466 has 16 divisors (see below), whose sum is σ = 28893307349088. Its totient is φ = 4815397078800.

The previous prime is 14446422455461. The next prime is 14446422455471. The reversal of 14446422455466 is 66455422464441.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14446422455461) and next prime (14446422455471).

It is not an unprimeable number, because it can be changed into a prime (14446422455461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18861480 + ... + 19612451.

It is an arithmetic number, because the mean of its divisors is an integer number (1805831709318).

Almost surely, 2^{14446422455466} is an apocalyptic number.

14446422455466 is an abundant number, since it is smaller than the sum of its proper divisors (14446884893622).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14446422455466 is a wasteful number, since it uses less digits than its factorization.

14446422455466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38536517.

The product of its digits is 88473600, while the sum is 57.

The spelling of 14446422455466 in words is "fourteen trillion, four hundred forty-six billion, four hundred twenty-two million, four hundred fifty-five thousand, four hundred sixty-six".